96% 97% Min Industry Grade Na2so3 7757-83-7 with Factorty Price

• Customization: Available
• CAS No.: 7757-83-7
• Formula: Na2so3
• Model NO.: KMD-Sodium Sulfite
• Purity: 90%~99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Food Grade
• Sample: Available
• Quality Guarantee Period: Two Years
• Store: Kept in a Light-Proof, Well-Closed, Dry and Cool P
• Transport Package: Bag
• Specification: 25kg/Bag
• Trademark: KMD
• Origin: China
• Production Capacity: 5000mt/Month

Product Description

Product Description

  

1.Appearance: White Powder
2.Purity: % 99min

3.PH :7-10 for Normal grade.   PH:6-8 for viscose grade.

4.Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic. 

 

 

 

Specification

 

 

 

 

 

TEST ITEMS	STANDARD VALUE	TEST VALUE	JUDGMENT
Appearance	White crystal	White crystal	Eligible
Sodium sulphate	99%MIN.	99.13%	Eligible
Moisture	0.20%MAX.	0.02%	Eligible
Water insolubles	0.05%MAX.	0.001%	Eligible
Ca+ & Mg+	0.15%MAX.	0.001%	Eligible
Chloride	0.35%MAX.	0.33%	Eligible
Whiteness	80MIN. degree	86.5	Eligible
Test standard	GB/T6009-2003
Conclusion	The product is sampled according to GB/T8618-2001 and tested as per GB/T6009-2003, and the test result is eligible.

 

Detailed Photos

   
1) Sodium Bicarbonate(baking soda) store in a cool, dry and well-ventilated area, away from incompatible substances and in a tightly closed container 
2)Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist or gas. Avoid breathing vapors from heated material. Avoid contact with skin and eyes.
 

 

Application

    

widely used in bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.

It is aslo Used in chemical industry as material of manufaturing ,sodium silicate and other 

chemical products. 

 

Packaging & Shipping

 

 

Company Profile

 

Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. 
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa. 
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
 

FAQ

 

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.

Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.

Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc ..... 

Q6: If you still have questions, contact with us ~